Gwen Stefani Shimmers On Stage In Sheer Diamond Dress

Gwen Stefani made a statement on stage for her performance with Blake Shelton, stepping out in a floor-length, sheer diamond gown. The pair, who started dating last year while they were on The Voice together, performed a romantic duet of "Go Ahead and Break My Heart".

They were introduced on stage by Pete Wentz and Thomas Rhett, who said: "Together, they're a perfect match in real life and onstage."